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  2. AVCHD - Wikipedia

    en.wikipedia.org/wiki/AVCHD

    A DVD disc with AVCHD high-definition video recorded on it is sometimes called an AVCHD disc. [28] [29] AVCHD discs cannot be played in a standard DVD player, but can be played in many Blu-ray Disc players. [citation needed] Smooth playback is not guaranteed if overall data rate exceeds 18 Mbit/s. It is possible to create simple menus similar ...

  3. Ultra HD Blu-ray - Wikipedia

    en.wikipedia.org/wiki/Ultra_HD_Blu-ray

    Ultra HD Blu-ray (4K Ultra HD, UHD-BD, or 4K Blu-ray) [2] [3] is a digital optical disc data storage format that is an enhanced variant of Blu-ray. [4] Ultra HD Blu-ray supports 4K UHD (3840 × 2160 pixel resolution) video at frame rates up to 60 progressive frames per second, [ 4 ] encoded using High-Efficiency Video Coding . [ 4 ]

  4. Comparison of disc image software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_disc_image...

    Name Creates [a] Modifies? [b]Mounts? [c]Writes/ Burns? [d]Extracts? [e]Input format [f] Output format [g] OS License; 7-Zip: Yes: No: No: No: Yes: CramFS, DMG, FAT ...

  5. 4K movies are coming to Blu-ray discs and hard drives - AOL

    www.aol.com/news/2015-01-09-4k-blu-ray-hdd.html

    The Blu-ray Disc Association has confirmed the name of its 4K format (Ultra HD Blu-ray) and many of its capabilities, while the Secure Content Storage Association has its own demo for Ultra HD ...

  6. HD DVD - Wikipedia

    en.wikipedia.org/wiki/HD_DVD

    HD DVD drives can also be used with a desktop/laptop personal computer (PC) running Windows XP, Windows Vista, Mac OS X v10.5 "Leopard", and many varieties of Linux. Third-party player software for Windows and Linux have successfully played HD DVD titles using the add-on drive.

  7. Universal Disk Format - Wikipedia

    en.wikipedia.org/wiki/Universal_Disk_Format

    For write-once media, the entire disc is virtualized, making the write-once nature transparent for the user; the disc can be treated the same way one would treat a rewritable disc. The write-once nature of CD-R or DVD-R media means that when a file is deleted on the disc, the file's data still remains on the disc.

  8. DVD Profiler - Wikipedia

    en.wikipedia.org/wiki/DVD_Profiler

    Registration allows users to download higher-resolution cover scans, to vote on all changes to the DVD database, and to use the newest beta versions of the software. DVD Profiler permits the adding of DVDs (since V3.0, HD DVDs and Blu-ray Discs , since V4.0 Ultra HD Blu-rays ) by entering the UPC / EAN , inserting the disc itself into the ...

  9. Optical storage - Wikipedia

    en.wikipedia.org/wiki/Optical_storage

    It worked like a conventional optical drive during reads, with the laser operating at lower energy levels, too low to heat the disk. Rumors that IBM would use this in future versions of the IBM PC were common for a time, [10] but nothing ever came of this. Canon introduced a version packaged in a jacket similar to those used for the 3.5-inch ...